C11111333133313232233133313331333133313331311331333132311332331
>>
C1111133313331323223313331333133313331333131133133313231133233
<<
C11111333133313232233133313331333133313331311331333132311332333
>>
C11111333133313232233133313331333133313331311331333132311332332
>>